# Top Free Application Shielding Software ## How Many Application Shielding Software Products Does G2 Track? **Total Products under this Category:** 33 ### Category Stats (Jul 2026) - **Average Rating:** 4.6/5 (↑0.02 vs Jun 2026) The average rating of products in this category, based on all submitted ratings - **Top Trending Product:** Zimperium Mobile Application Protection Suite (MAPS) (+8.88%) - Among all products in this category, Zimperium Mobile Application Protection Suite (MAPS) recorded the largest rating increase compared to last month _Last updated: July 28, 2026_ ## How Does G2 Rank Application Shielding Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 1,000+ Authentic Reviews - 33+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## G2 Grid® for Application Shielding Software ![G2 Grid® for Application Shielding Software plotting products by satisfaction and market presence](https://www.g2.com/categories/application-shielding/grids.png?focus%5B%5D=10700&focus%5B%5D=118553&focus%5B%5D=56154&focus%5B%5D=56082&focus%5B%5D=1173009&focus%5B%5D=5391&focus%5B%5D=143423&focus%5B%5D=124981) Highlighted products: Cloudflare Application Security and Performance, Appdome, Zimperium Mobile Application Protection Suite (MAPS), PreEmptive, DexProtector, Jscrambler, DoveRunner, and LIAPP. Underlying data: [Grid® JSON](https://www.g2.com/categories/application-shielding/grids.json?focus%5B%5D=cloudflare-application-security-and-performance&focus%5B%5D=appdome&focus%5B%5D=zimperium-mobile-application-protection-suite-maps&focus%5B%5D=preemptive&focus%5B%5D=dexprotector&focus%5B%5D=jscrambler&focus%5B%5D=doverunner&focus%5B%5D=liapp) **Sponsored** ### DNSFilter DNSFilter is a cybersecurity solution designed to enhance internet safety and workplace productivity by actively blocking malicious online threats. By leveraging advanced artificial intelligence, DNSFilter provides protective Domain Name System (DNS) services that effectively shield users from a wide range of cyber threats, including phishing attacks, malware, and other advanced security risks. With its robust infrastructure, DNSFilter processes an impressive volume of queries, resolving upwards of 130 billion queries daily while blocking an average of 12 million threat queries each day. The target audience for DNSFilter includes businesses of all sizes, educational institutions, and any organization that seeks to safeguard its network from cyber threats. As cyberattacks increasingly leverage DNS, DNSFilter serves as a critical line of defense for organizations looking to protect sensitive data and maintain operational integrity. By implementing DNSFilter, organizations can not only mitigate risks but also enhance overall productivity by reducing the potential for downtime caused by security incidents. One of the standout features of DNSFilter is its unique machine learning models which block threats an average of 10 days faster than traditional threat feeds. This rapid response is crucial in a landscape where cyber threats evolve quickly, and timely intervention can prevent significant damage. The AI-driven technology behind DNSFilter continuously analyzes and adapts to emerging threats, ensuring that users are protected with the most current security measures available. This proactive approach to threat detection and blocking is a key differentiator that sets DNSFilter apart from other cybersecurity solutions. In addition to its threat-blocking capabilities, DNSFilter offers a user-friendly interface that simplifies management and monitoring for IT administrators. The platform provides detailed reporting and analytics, allowing organizations to gain insights into their network's security posture and make informed decisions regarding their cybersecurity strategies. With over 35 million users placing their trust in DNSFilter, the solution not only enhances security but also fosters a more productive work environment by minimizing distractions and interruptions caused by cyber threats. Overall, DNSFilter represents a comprehensive and effective solution for organizations seeking to bolster their cybersecurity defenses while promoting a safer and more efficient online experience. Its speed, intelligence, and ease of use make it a valuable asset in the ongoing battle against cyber threats. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1452&secure%5Bchosen_at%5D=2026-07-28T21%3A27%3A03Z&secure%5Bdisplayable_resource_id%5D=1452&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1452&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=23936&secure%5Bresource_id%5D=1452&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fapplication-shielding%2Ffree%3Fopen_modal_url%3D%252Fproducts%252Feyeriss%252Fwishlists%253Fhost_path%253D%25252Fcategories%25252Fapplication-shielding%25252Ffree%2526source%253Dcategory&secure%5Btoken%5D=83d49c470549d928e2b90a27a2032f480df1b841147416bf86914659ad1960ec&secure%5Burl%5D=https%3A%2F%2Fexplore.dnsfilter.com%2FG2-free-trial%3Futm_source%3DG2%26utm_medium%3Dpaid-social%26utm_campaign%3Ddnsf_dg_2026-07_All_G2_free-trial&secure%5Burl_type%5D=custom_url) [ Appdome ](https://www.g2.com/products/appdome/reviews) By [Appdome](https://www.g2.com/sellers/appdome) [ 4.8/5(89) ](https://www.g2.com/products/appdome/reviews) What do users say? Users consistently praise the product for its ease of use and exceptional support, highlighting how the no-code integration simplifies mobile app security without requiring extensive coding. Many appr Pros and Cons [ Customer Support (23) ](https://www.g2.com/products/appdome/reviews?qs=pros-and-cons)[ Expensive (11) ](https://www.g2.com/products/appdome/reviews?qs=pros-and-cons) [ PreEmptive ](https://www.g2.com/products/preemptive/reviews) By [Sembi](https://www.g2.com/sellers/sembi) [ 4.6/5(49) ](https://www.g2.com/products/preemptive/reviews) What do users say? Users consistently praise the product for its ease of use and flexibility in protecting JavaScript code, making it a reliable choice for developers. The integration process is straightforward, and the [ Jscrambler ](https://www.g2.com/products/jscrambler/reviews) By [Jscrambler](https://www.g2.com/sellers/jscrambler) [ 4.4/5(31) ](https://www.g2.com/products/jscrambler/reviews) What do users say? Users consistently praise the product for its ease of use and robust security features, particularly in protecting JavaScript code from tampering and injections. Many appreciate the seamless integrati Pros and Cons [ Security (3) ](https://www.g2.com/products/jscrambler/reviews?qs=pros-and-cons)[ Difficult Initiation (2) ](https://www.g2.com/products/jscrambler/reviews?qs=pros-and-cons) [ DoveRunner ](https://www.g2.com/products/doverunner/reviews) By [DoveRunner](https://www.g2.com/sellers/doverunner) [ 4.7/5(52) ](https://www.g2.com/products/doverunner/reviews) What do users say? Users consistently praise the product for its ease of use and excellent customer support, highlighting how it simplifies the implementation of security measures for mobile applications. Many appreciat Pros and Cons [ Data Management (1) ](https://www.g2.com/products/doverunner/reviews?qs=pros-and-cons)[ Learning Curve (1) ](https://www.g2.com/products/doverunner/reviews?qs=pros-and-cons) [ LIAPP ](https://www.g2.com/products/liapp/reviews) By [Lockin Company](https://www.g2.com/sellers/lockin-company) [ 4.8/5(20) ](https://www.g2.com/products/liapp/reviews) What do users say? Users consistently praise LIAPP for its strong defense against hacking and effective customer support. Many appreciate the ease of installation and the comprehensive protection it offers for mobile ap [ cside ](https://www.g2.com/products/cside/reviews) By [cside](https://www.g2.com/sellers/cside) [ 4.8/5(12) ](https://www.g2.com/products/cside/reviews) What do users say? Users consistently praise the product for its ease of use and powerful visibility into third-party scripts, which helps them manage security risks effectively. The intuitive dashboard and responsive s Pros and Cons [ Monitoring (3) ](https://www.g2.com/products/cside/reviews?qs=pros-and-cons)[ Difficult Initiation (1) ](https://www.g2.com/products/cside/reviews?qs=pros-and-cons) [ Feroot Security ](https://www.g2.com/products/feroot-security/reviews) By [Feroot Security](https://www.g2.com/sellers/feroot-security) [ 4.9/5(29) ](https://www.g2.com/products/feroot-security/reviews) What do users say? Users consistently praise Feroot Security for its ease of use and responsive support, highlighting how quickly it integrates into existing systems and enhances web security management. The intuitive s Pros and Cons [ Customer Support (14) ](https://www.g2.com/products/feroot-security/reviews?qs=pros-and-cons)[ Poor Interface Design (4) ](https://www.g2.com/products/feroot-security/reviews?qs=pros-and-cons) [ Codacy ](https://www.g2.com/products/codacy/reviews) By [Codacy](https://www.g2.com/sellers/codacy) [ 4.6/5(29) ](https://www.g2.com/products/codacy/reviews) What do users say? Users consistently praise Codacy for its easy integration with existing workflows and its ability to automate code reviews, which helps maintain high code quality. The tool's support for multiple prog Pros and Cons [ Security (2) ](https://www.g2.com/products/codacy/reviews?qs=pros-and-cons)[ Expensive (1) ](https://www.g2.com/products/codacy/reviews?qs=pros-and-cons) [ Domdog ](https://www.g2.com/products/domdog/reviews) By [Domdog](https://www.g2.com/sellers/domdog) [ 0/5(0) ](https://www.g2.com/products/domdog/reviews) Product Description Domdog is the most flexible and no-nonsense solution for compliance with 6.4.3 and 11.6.1 requirements of PCI DSS 4.0.1. Every organization has different preferences and constraints regarding what [ Eyeriss ](https://www.g2.com/products/eyeriss/reviews) By [Eyeriss](https://www.g2.com/sellers/eyeriss) [ 0/5(0) ](https://www.g2.com/products/eyeriss/reviews) Product Description Eyeriss is an API gateway built from the ground up around security. Eyeriss has built-in conditional role-based access control, multiple authentication methods for both clients and backend services, a [ Verimatrix XTD ](https://www.g2.com/products/verimatrix-xtd/reviews) By [Verimatrix](https://www.g2.com/sellers/verimatrix) [ 0/5(0) ](https://www.g2.com/products/verimatrix-xtd/reviews) Product Description Verimatrix XTD stands at the forefront of application security, offering unmatched protection for mobile, web desktop and embedded applications in critical industries while streamlining implementation Spotlight Categories [Corporate Performance Management (CPM) Software](https://www.g2.com/categories/corporate-performance-management-cpm) [Data Observability Software](https://www.g2.com/categories/data-observability) [Network Monitoring Software](https://www.g2.com/categories/network-monitoring) [Environmental Health and Safety Software](https://www.g2.com/categories/environmental-health-and-safety) [Cloud Infrastructure Monitoring Tools and Software](https://www.g2.com/categories/cloud-infrastructure-monitoring) Similar Categories - [Runtime Application Self-Protection (RASP) Tools](/categories/runtime-application-self-protection-rasp-tools) - [SAP Security Software](/categories/sap-security-software) [Browse Application Shielding Themes](/categories/application-shielding/themes)